Shure QLXD2/K9HS=-V50

Overview

The Shure QLXD2/K9HS=-V50 is a digital handheld wireless microphone transmitter designed for professional vocal performance and speech applications. It delivers clear, detailed sound with 24-bit/48 kHz digital audio quality, ensuring every nuance of the voice is captured accurately. The transmitter offers flexible polar pattern options and a wide tuning range, making it suitable for use in busy RF environments such as concerts, conferences, and houses of worship.

Key features

• Switchable hypercardioid and subcardioid polar patterns allow you to tailor the microphone’s pickup to reduce stage noise or capture a more natural vocal tone.
• Wide VHF tuning range from 174 to 216 MHz with 1680 selectable frequencies helps avoid interference in crowded wireless setups.
• Reliable wireless transmission up to 330 feet maintains a stable connection even in large venues.
• AES 256-bit encryption secures the audio signal, protecting sensitive presentations and performances from interception.
• Powered by two standard AA batteries, the transmitter provides up to nine hours of continuous operation, covering long events without interruption.
• Lightweight aluminum housing offers durability while remaining comfortable to hold during extended use.
• Interchangeable capsule design lets you swap the KSM9HS capsule for other Shure heads, adapting to different vocal styles or stage requirements.
• Backlit LCD screen and infrared frequency sync simplify setup and monitoring, saving time during soundchecks.

Key specs

• Audio quality: 24-bit/48 kHz digital
• Polar patterns: switchable hypercardioid and subcardioid
• Frequency range: 174 to 216 MHz (VHF)
• Selectable frequencies: 1680
• Transmission range: up to 330 feet
• Encryption: AES 256-bit
• Power source: 2 x AA batteries
• Battery life: up to 9 hours
• Body material: aluminum

Connectivity and compatibility

The transmitter integrates seamlessly with the Shure QLX-D wireless system, providing a secure and interference-resistant link to compatible receivers. Its interchangeable capsule system allows users to customize the microphone head to suit different vocal characteristics or performance environments without needing additional transmitters. This flexibility makes it a practical choice for touring musicians, rental companies, and venues hosting diverse acts.

Ideal uses and environments

This microphone transmitter excels in live performance settings where vocal clarity and reliable wireless operation are critical. It works well in environments with high stage noise or strong monitor levels, thanks to its hypercardioid pattern option. The subcardioid setting offers a more open sound for vocalists who prefer a natural ambience. Its long battery life and secure transmission also make it suitable for corporate events, houses of worship, and extended concerts.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more